Class: Capistrano::JDKInstaller::JDKInstallerRelease

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/capistrano-jdk-installer/jdk-installer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(version, data, options = {}) ⇒ JDKInstallerRelease

Returns a new instance of JDKInstallerRelease.



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 179

def initialize(version, data, options={})
  @version = version
  @data = data
  @options = options.dup
  @logger = @options[:logger]
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 185

def options
  @options
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 185

def version
  @version
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 198

def each(&block)
  self.to_a.each(&block)
end

#files ⇒ Object Also known as: to_a 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 191

def files
  @files ||= @data["files"].map { |file|
    JDKInstallerFile.new(self, file, @options)
  }
end

#find_by_platform(platform) ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 202

def find_by_platform(platform)
  platform = platform.to_s
  self.find { |f| f.platform == platform }
end

#inner_version ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 236

def inner_version
  @inner_version ||= version_info[0] # e.g. "1.7.0"
end

#licpath ⇒ Object Also known as: license_path 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 207

def licpath
  @licpath ||= @data["licpath"]
end

#lictitle ⇒ Object Also known as: license_title 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 212

def lictitle
  @lictitle ||= @data["lictitle"]
end

#logger ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 187

def logger
  @logger ||= Logger.new(STDOUT)
end

#major_version ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 240

def major_version
  @major_version ||= version_info[1] # e.g. "7"
  if @major_version != version.major_version
    raise(JDKInstallerParseError.new("Major version mismatch (got=#{@major_version}, expected=#{version.major_version})"))
  end
  @major_version
end

#minor_version ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 248

def minor_version
  @minor_version ||= version_info[2] # e.g. "0"
end

#name ⇒ Object Also known as: to_s 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 217

def name
  @name ||= @data["name"]
end

#title ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 222

def title
  @title ||= @data["title"]
end

#update_number ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 252

def update_number
  @update_number ||= version_info[3] # e.g. "6"
end

#version_info ⇒ Object 



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# File 'lib/capistrano-jdk-installer/jdk-installer.rb', line 226

def version_info
  @version_info ||= case name
    when /j2sdk-(1\.4\.(\d+))(?:[_u]([0-9]+))?/ then [ $1, "1.4", $2, $3 ]
    when /jdk-(1\.5\.(\d+))(?:[_u]([0-9]+))?/   then [ $1, "5", $2, $3 ]
    when /jdk-(\d+)(?:u(\d+))?/                 then [ "1.#{$1}.0", $1, 0, $2 ]
    else
      raise(JDKInstallerParseError.new("Could not parse JDK release name: #{name}"))
    end
end